Guided tour
Sample data · no sign-up
Baseline vs. reporting
Baseline model fit on 6 months
before Jul 2023; savings measured over the
6 reporting months after it.
This is synthetic demo data with no efficiency intervention, so
avoided energy should read near 0% — that's the method working
correctly. On real post-retrofit data, this is where a program's verified savings appear.
Avoided energy
-7.0%
-5487 kWh / meter
Adjusted baseline (CBL)
78008
kWh / meter expected
Reporting actual
83495
kWh / meter metered
Baseline fit (R²)
0.981
degree-day model
Reporting period: actual vs. adjusted baseline
kWh / meter · monthBars are metered use; the line is the weather-adjusted baseline (CBL). The gap between them, summed over the reporting period, is the avoided energy.
The baseline model
E = 12857 + -8.5632·HDD + 3.941·CDD
- Heating slope: -8.5632 / HDD
- Cooling slope: 3.941 / CDD
- Avoided: -5487 kWh/meter (-7.0%)
Method: IPMVP Option C (EVO 10000-1:2016);
weather-adjusted baseline per ASHRAE Guideline 14; base-65°F degree days (US EIA / NOAA).